Section 3: Playing Area
3.1 Mat Specifications
All UWW-sanctioned competitions take place on a regulation wrestling mat. The mat is a square platform with a circular competition surface marked upon it. The total mat platform must measure at least 12 m × 12 m (39.4 ft × 39.4 ft). The mat consists of three distinct zones:
- Central Wrestling Area: A circle of 7 m (23 ft) diameter, marked by a solid boundary line. This is the primary competition zone where most wrestling action takes place. A small circle of approximately 1 m diameter is marked at the center for the starting position.
- Passivity Zone: An orange (or red) band 1.2 m (3.9 ft) wide surrounding the central wrestling area, bringing the total competition surface to 9 m (29.5 ft) diameter. This zone serves as a visual warning to wrestlers that they are approaching the boundary. Action in the passivity zone is still legal, but prolonged wrestling here may trigger passivity calls.
- Protection Area: A border of at least 1.5 m (4.9 ft) surrounding the entire competition surface, extending to the edge of the mat. This zone exists purely for safety, cushioning wrestlers who are thrown or pushed beyond the competition boundary. The protection area must be a contrasting color to the passivity zone.
3.2 Mat Construction
The mat must be at least 6 cm (2.4 in) thick, constructed from high-density, shock-absorbing foam covered with a smooth, non-abrasive vinyl surface. The surface must provide adequate grip without causing mat burns. Mats must be UWW-approved and inspected before each competition day. For elevated platforms used at major championships, the mat is placed on a raised podium approximately 1.1 m high, with additional safety padding on all sides.
3.3 Mat Markings
Red and blue corner marks are placed diagonally opposite each other on the mat edge, corresponding to the assigned wrestler colors. The central circle includes a starting line for each wrestler. All boundary lines must be clearly visible and maintained throughout the competition. If lines become obscured during competition, the mat chairman may pause the action for mat maintenance.